IT7830717A0 - Apparecchio di sicurezza per la supervisione e il controllo automatico di un sistema fluido sotto pressione. - Google Patents

Apparecchio di sicurezza per la supervisione e il controllo automatico di un sistema fluido sotto pressione.

Info

Publication number
IT7830717A0
IT7830717A0 IT7830717A IT3071778A IT7830717A0 IT 7830717 A0 IT7830717 A0 IT 7830717A0 IT 7830717 A IT7830717 A IT 7830717A IT 3071778 A IT3071778 A IT 3071778A IT 7830717 A0 IT7830717 A0 IT 7830717A0
Authority
IT
Italy
Prior art keywords
control
under pressure
system under
fluid system
safety equipment
Prior art date
Application number
IT7830717A
Other languages
English (en)
Other versions
IT1101498B (it
Inventor
Lindgren Kenneth Birger
Original Assignee
Verkstadsproduktion I Borlange
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Verkstadsproduktion I Borlange filed Critical Verkstadsproduktion I Borlange
Publication of IT7830717A0 publication Critical patent/IT7830717A0/it
Application granted granted Critical
Publication of IT1101498B publication Critical patent/IT1101498B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
IT30717/78A 1977-12-09 1978-12-11 Apparecchio di sicurezza per la supervisione e il controllo automatico di un sistema fluido sotto pressione IT1101498B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7714015A SE417356B (sv) 1977-12-09 1977-12-09 Sekerhetsanordning for automatisk leckageovervakning vid en fluidumovergang i en kontaktzon mellan en forsta komponent och en andra komponent

Publications (2)

Publication Number Publication Date
IT7830717A0 true IT7830717A0 (it) 1978-12-11
IT1101498B IT1101498B (it) 1985-09-28

Family

ID=20333155

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30717/78A IT1101498B (it) 1977-12-09 1978-12-11 Apparecchio di sicurezza per la supervisione e il controllo automatico di un sistema fluido sotto pressione

Country Status (13)

Country Link
US (1) US4338812A (it)
JP (1) JPS54100518A (it)
AU (1) AU4236378A (it)
BE (1) BE872538A (it)
CA (1) CA1115141A (it)
DE (1) DE2852591A1 (it)
FI (1) FI61951C (it)
FR (1) FR2411358A1 (it)
GB (1) GB2009945A (it)
IT (1) IT1101498B (it)
NL (1) NL7811977A (it)
NO (1) NO148970C (it)
SE (1) SE417356B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445951B (sv) * 1981-08-21 1986-07-28 Stal Laval Turbin Ab Forfaringssett for indikering av leckor i tuber och tubinfestningar vid vermevexlare/kondensorer
SE435094B (sv) * 1982-02-25 1984-09-03 Regioninvest I Norr Ab Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang
DE3340467C2 (de) * 1983-11-09 1986-04-03 Herbert 8883 Gundelfingen Denk Vorrichtung zur Druckmittelversorgung eines Hydraulikmotors
US4876530A (en) * 1987-10-13 1989-10-24 The Marley Company Method and apparatus for detecting leakage in fuel storage and delivery systems
DE3806898A1 (de) * 1988-03-03 1989-09-14 Schering Ag Ueberwachungssystem
US5317899A (en) * 1992-12-11 1994-06-07 Control Engineers, Inc. Method for detecting leaks in underground product lines
US6032699A (en) * 1997-05-19 2000-03-07 Furon Company Fluid delivery pipe with leak detection
WO2000077587A1 (en) * 1999-06-14 2000-12-21 Safetyliner Systems, Llc Annular fluid manipulation in lined tubular systems to enhance component mechanical properties and flow integrity
CA2629651C (en) * 2008-03-18 2015-04-21 Packers Plus Energy Services Inc. Cement diffuser for annulus cementing
FR2990236B1 (fr) * 2012-05-07 2014-04-25 Eurocopter France Dispositif de controle par depressurisation de l'etancheite d'une boite de transmission d'un giravion
DE102014008027A1 (de) * 2014-05-28 2015-12-03 Liebherr-Werk Ehingen Gmbh Hydraulische Verbindung zwischen zwei hydraulischen Vorrichtungen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR982808A (fr) * 1949-03-11 1951-06-15 Dispositif de sécurité automatique, pour prévenir les ruptures des récipients et conduites de fluides sous pression et annihiler les conséquences de ces ruptures
DE1883633U (de) * 1962-09-13 1963-11-28 Andre Beuglet Behaelter mit wandbelag.
US3280620A (en) * 1964-06-11 1966-10-25 James H Anderson Leak detection in vacuum jackets
US3336584A (en) * 1964-07-02 1967-08-15 Edward W Kaiser Tell-tale system for jacketed piping systems
US3472062A (en) * 1967-09-13 1969-10-14 Pathway Bellows Inc Testable and pressurized multiple ply bellows
DE2228336C2 (de) * 1972-06-10 1983-04-14 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Anordnung zur Messung des Spaltes eines Arbeitswalzenpaares
US3820381A (en) * 1972-06-19 1974-06-28 Gulf Oil Corp Fastener system and method for inspecting same
JPS524704B2 (it) * 1972-06-22 1977-02-05
US3874708A (en) * 1973-06-25 1975-04-01 H E Wiese Inc Flexible pipe connector for machinery protection

Also Published As

Publication number Publication date
FR2411358A1 (fr) 1979-07-06
SE7714015L (sv) 1979-06-10
GB2009945A (en) 1979-06-20
FI783726A (fi) 1979-06-10
NO148970B (no) 1983-10-10
CA1115141A (en) 1981-12-29
NO148970C (no) 1984-01-18
US4338812A (en) 1982-07-13
NO784120L (no) 1979-06-12
JPS54100518A (en) 1979-08-08
AU4236378A (en) 1980-06-12
BE872538A (fr) 1979-03-30
NL7811977A (nl) 1979-06-12
FR2411358B1 (it) 1983-08-05
FI61951B (fi) 1982-06-30
DE2852591A1 (de) 1979-06-13
SE417356B (sv) 1981-03-09
IT1101498B (it) 1985-09-28
FI61951C (fi) 1982-10-11

Similar Documents

Publication Publication Date Title
IT7848018A0 (it) Sistema e metodo per misurare la forza di pressione di un fluido
BR8206800A (pt) Fluido de manutencao de pocos
IT1083203B (it) Rivelatore di flusso di fluido per un sisitema di avvisatore di incendio
IT8167809A0 (it) Dispositivo per la rimozione di sostanze contaminanti da un fluido
IT1070427B (it) Apparecchiatura di controllo e di configurazione per un sistema multielaboratore
IT8119189A0 (it) Dispositivo regolatore della pressione di un fluido.
IT7830468A0 (it) Apparecchiatura di dosatura di flusso per un impianto di infusione a fluido.
BR7700092A (pt) Sistema de fluido hidraulico
IT1192732B (it) Valvola e sistema per la regolazione del flusso di un fluido
IT7828897A0 (it) Un disperditore di fluido per un sistema di estinzione del fuoco.
IT7830717A0 (it) Apparecchio di sicurezza per la supervisione e il controllo automatico di un sistema fluido sotto pressione.
ES514227A0 (es) "un metodo para hacer funcionar un sistema de ascensores".
ES504903A0 (es) Un procedimiento de craqueo catalitico fluido.
IT8123688A0 (it) Dispositivo idraulico per la sorveglianza di un collegamento.
IT1129098B (it) Sistema per la rivelazione di particelle portate da un flusso di fluido
IT8121080A0 (it) Impianto di controllo per apparecchiatura a flusso di fluido.
BR8505880A (pt) Dispositivo de seguranca de funcionamento automatico e autonomo para conduto de fluido
IT1134975B (it) Dispositivo di sicurezza per la cintura di sicurezza di un sistema di ritenuta
IT8121374A0 (it) Impianto ed apparecchiatura di commutazione con azionamento a fluido.
IT8222326A0 (it) Sistema di controllo della temperatura e della pressione per il controllo di un ambiente chiuso.
ES516032A0 (es) Aparato para controlar la temperatura de un fluido.
IT8119568A0 (it) Procedimento per regolare la portata di un impianto compressore e dispositivo per attuare il procedimento.
NO862341L (no) Mateanordning for trykk-kammerkvern.
JPS5314278A (en) Fluid pressure system control means
IT8219302A0 (it) Dispositivo di comando per un apparecchio operatore idraulico.